Interfacing PIC16F1936 to IR2110 for three phase full bridge driving

Hello everybody,I am designing a three phase full bridge with PIC16F1936 and then need to control the six MOSFET/IGBTs I used IR2110 but I am not succeeding because the drivers(IR2110) are becoming hot and then burnt,the PIC also is having problems up to the damage,could you please help?

In general, you will need to generate 3 pwm pulse trains, with programmable deadtime, fully synchronized. You will need to check if your PIC can do that in hardware first. If not, you will need to figure out a way to do it in software - doable but with limitations on the pwm frequency.

Hello,I rectified a three phase and this gives DC Voltage of around 400VDC,and then this is used for supplying a three phase full bridge made using 6 IGBTs.Those IGBTs are controlled by a PIC16F1936 microcontroller which generates a SPWM signal and then before applying to the gate of an IGBT/MOSFET I used IR2110 as driver (with those drivers I now have a problem)!!

Dear Dodgydave,with 3 PWM,how by using IR2110,the three phase full bridge can be controlled?Is the IR2110 work like IR2109(with this when you input one signal it outputs two syemmetric signals ).

The PIC16F1936 I used,has the capability of generating the deadtime in software;I have configured the PIC16F1936 in half bridge using the ECCP so the P1A and P1B,P2A,P2B,P3A and P3B are used for controlling the three half bridge respectively.